New hope for kids with rare copper deficiency disease
NCT ID NCT04074512
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This program gives children under 6 with Menkes disease access to copper histidinate injections. Menkes disease is a rare genetic disorder where the body cannot properly use copper, leading to severe developmental problems. The treatment aims to supply the missing copper to help manage the condition.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- copper histidinate (CUTX-101)
- What this could lead to
- If this treatment works, it could help manage Menkes disease by providing the copper the body needs, potentially improving survival and development in young children.
- What could go wrong
- This is an expanded access program, not a controlled trial, so results are not definitive. The treatment may not work for all patients, and side effects from copper therapy are possible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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0 to 6 years
- Sex
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Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. The subject must have been treated in protocol 09-CH-0059 or must be a newly diagnosed Menkes disease patient in the US. 2. Parent or legal guardian is willing and able to sign and date an informed consent form. 3. Male or female, aged 0 to \<6 years of age. 4. Diagnosis of Menkes disease: A confirmed gene mutation in ATP7A is not required; however, the test must be at least pending prior to initiating therapy. For those patients whose molecular ATP7A gene mutation confirmation is pending, they should have serum copper \<75 mcg/dL. If the mutation is subsequently not confirmed, the patient should discontinue treatment. 5. Ability to adhere to the prescribed subcutaneous copper histidinate injection regimen. 6. Willingness to adhere to all recommended visits and procedures. 7. Resident of the US. Exclusion Criteria 1. Diagnosis of Wilson disease. 2. Any disease or condition that, in the opinion of the Investigator, has a high probability of precluding the subject from completing the study or where the subject cannot or will not appropriately comply with study requirements. 3. Receipt of concomitant medication or device not approved for any use (i.e. experimental) by FDA within 30 days prior to screening for this study, except for participation in protocol 09-CH-0059. 4. Patient/caregiver cannot or will not appropriately comply with protocol recommendations (e.g., site visits, renal monitoring). 5. Currently receiving any concomitant copper-containing medications.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Children's Hospital Colorado
Aurora, Colorado, 80045, United States
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Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19104, United States
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Children's Hospital of Pittsburgh
Pittsburgh, Pennsylvania, 15224, United States
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Connecticut Children's Medical Center
Hartford, Connecticut, 06106, United States
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Cook Children's Health Care System
Fort Worth, Texas, 76104, United States
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Duke University Hospital
Durham, North Carolina, 27710, United States
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Emory University
Atlanta, Georgia, 30322, United States
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Helen DeVos Children's Hospital
Grand Rapids, Michigan, 49503, United States
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Johns Hopkins All Children's Hospital
St. Petersburg, Florida, 33701, United States
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Lurie Children's Hospital of Chicago
Chicago, Illinois, 60611, United States
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Maine Medical Center
Portland, Maine, 04102, United States
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Memorial Healthcare Systems
Hollywood, Florida, 33021, United States
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Monroe Carrell Jr. Children's Hospital at Vanderbilt University Medical Center
Nashville, Tennessee, 37232, United States
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Oregon Health & Science University
Portland, Oregon, 97239, United States
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Phoenix Children's Hospital
Phoenix, Arizona, 85016, United States
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Rady Children's Hospital
San Diego, California, 92123, United States
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Seattle Children's Hospital
Seattle, Washington, 98105, United States
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Shodair Children's Hospital
Helena, Montana, 59601, United States
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University of California Davis Medical Center
Sacramento, California, 95817, United States
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University of Iowa Stead Family Children's Hospital
Iowa City, Iowa, 52242, United States
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